23509750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 49061376

約数和(自身を除く): 25551626

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 103, 110, 125, 166, 206, 250, 275, 415, 515, 550, 830, 913, 1030, 1133, 1375, 1826, 2075, 2266, 2575, 2750, 4150, 4565, 5150, 5665, 8549, 9130, 10375, 11330, 12875, 17098, 20750, 22825, 25750, 28325, 42745, 45650, 56650, 85490, 94039, 114125, 141625, 188078, 213725, 228250, 283250, 427450, 470195, 940390, 1068625, 2137250, 2350975, 4701950, 11754875, 23509750]

約数ペア:

[(1, 23509750), (2, 11754875), (5, 4701950), (10, 2350975), (11, 2137250), (22, 1068625), (25, 940390), (50, 470195), (55, 427450), (83, 283250), (103, 228250), (110, 213725), (125, 188078), (166, 141625), (206, 114125), (250, 94039), (275, 85490), (415, 56650), (515, 45650), (550, 42745), (830, 28325), (913, 25750), (1030, 22825), (1133, 20750), (1375, 17098), (1826, 12875), (2075, 11330), (2266, 10375), (2575, 9130), (2750, 8549), (4150, 5665), (4565, 5150)]